2019 Big 12 Conference Leaders Passing Defense - Games vs. Non-Conference Teams Only through 01/13/2020
| Name | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kansas State | 4 | 78 | 38 | 48.7 | 454 | 5.8 | 2 | 3 | 98.39 | 19.5 | 113.5 |
| 2 | Texas Tech | 3 | 66 | 33 | 50.0 | 401 | 6.1 | 2 | 2 | 104.98 | 22.0 | 133.7 |
| 3 | TCU | 3 | 91 | 49 | 53.8 | 583 | 6.4 | 3 | 5 | 107.56 | 30.3 | 194.3 |
| 4 | Baylor | 4 | 121 | 71 | 58.7 | 688 | 5.7 | 2 | 1 | 110.24 | 30.3 | 172.0 |
| 5 | West Virginia | 3 | 97 | 54 | 55.7 | 531 | 5.5 | 5 | 1 | 116.60 | 32.3 | 177.0 |
| 6 | Oklahoma State | 4 | 128 | 70 | 54.7 | 771 | 6.0 | 7 | 2 | 120.20 | 32.0 | 192.8 |
| 7 | Kansas | 3 | 89 | 51 | 57.3 | 557 | 6.3 | 4 | 2 | 120.21 | 29.7 | 185.7 |
| 8 | Iowa State | 4 | 143 | 89 | 62.2 | 891 | 6.2 | 4 | 2 | 121.01 | 35.8 | 222.8 |
| 9 | Texas | 4 | 139 | 93 | 66.9 | 1116 | 8.0 | 9 | 3 | 151.40 | 34.8 | 279.0 |
| 10 | Oklahoma | 4 | 133 | 90 | 67.7 | 1169 | 8.8 | 13 | 4 | 167.73 | 33.3 | 292.3 |